Answer:
5.7
Step-by-step explanation:
The solutions to the equation 2x2+x-1=2 are X= -3/2 or x=
1 answer:
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Answer:
121
Step-by-step explanation:
A calculator can answer this for you.
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Following the steps of the <em>order of operations</em>, you evaluate inner parentheses first. The exponents are the first to be evaluated there.
11[6^2/(5^2-4^2)+7]
= 11[6^2/(25 -16)+7]
= 11[6^2/9 +7]
Then you do the exponent ...
= 11[36/9 +7]
Now you do the division ...
= 11[4 +7]
And finally, you can finish up the outer parentheses ...
= 11·11
= 121
Chere is 3*12=36 months in three years. We will use then the following formula in order to compute the saving:
